Development of the early-life gut microbiome and associations with eczema in a prospective Chinese cohort.

Eczema is a major allergic disease in children, which is particularly prevalent in Chinese children during their first year of life. In this study, we showed that alterations in the infant gut microbiota precede the development of eczema in a prospective Chinese cohort. In particular, we discovered enrichments of the genera and in the cases at 3 and 1 month of age, respectively, which may represent potential targets for intervention to prevent eczema.

Early-Life Skin Microbial Biomarkers for Eczema Phenotypes in Chinese Toddlers.

Eczema is a common inflammatory skin disorder during infancy. Evidence has shown that skin-microbiome fluctuations may precede eczema development, but their predictive value for eczema phenotypes remains unknown. We aimed to investigate the early-life evolution of the skin microbiome and its temporal associations with different pairs of eczema phenotypes (transient versus persistent, atopic versus non-atopic) in Chinese children.

Alterations in faecal microbiome and resistome in Chinese international travellers: a metagenomic analysis.

Background: International travel increases the risk of acquisition of antibiotic-resistant bacteria and antibiotic resistance genes (ARGs). Previous studies have characterized the changes in the gut microbiome and resistome of Western travellers; however, information on non-Western populations and the effects of travel-related risk factors on the gut microbiome and resistome remains limited.

Methods: We conducted a prospective observational study on a cohort of 90 healthy Chinese adult residents of Hong Kong.